It keeps me alive, mostly. I am not aware of ALL. I am aware if something is UP and I need to survive. Like when driving. I don't pay attention to everything, but I am aware if someone drifts into my lane, or is driving wrecklessly. That stuff. If I am asleep, I probably miss a lot, but if there is a weird sound, I probably will wake up. So, survival is an issue and I want to live.
